﻿body {
    background-color:#4c8ae1;
    margin:0px;
    padding:0px;
}
#zheng{
    width:100%;
    height:1200px;
}
#top{
    width:80%;
    height:100px;
    margin:auto;
}
#top #img{
    width:300px;
    height:58px;
    line-height:58px;
  background-image: url('../images/login.gif');
   background-repeat:no-repeat;
   margin-top:45px;
}
#content{
    width:80%;
    height:1000px;
    margin:auto;
}
#content #con_top{
    width:100%;
    height:40px;
}
#content #con_top #con_topleft{
    width:400px;
    height:100%;
    float:left;
    margin-left:30px;
}
#content #con_top #con_topright{
     width:175px;
    height:100%;
    float:right;
    margin-right:20px;
}
#con_topleft #but_chang,#but_duan,#but_guan{
    width:127px;
    height:40px;
    background-color:#83afef;
    color:white;
    font-size:15px;
    border:0px;
}
#but_fabu{
     width:175px;
    height:100%;
    background-color:#ff7400;
     color:white;
    font-size:15px;
    border:0px;
}
#con_nr{
    width:100%;
    height:100%;
    border:1px solid white;
    border-radius:15px;
    margin-top:8px;
    background-color:white;
    opacity:0.5;
}